RE: First Kit Build - Sig Somethin Extra
KCRemoteFlyer
Like all SIG's contemporary laser cut lite-ply snap fit fuselage kits, SSE is a fast and easy build. Compared to yesterday's kits, they're a doddle. You can easily build and cover it within two weeks if you apply yourself. You've already perused the other SSE threads here, which will have a couple of "do this/don't do that the way the SIG manual says" 'better way to do things' type tips, but don't go overboard trying to build the perfect model as is the tendency when you're starting out. When in doubt, just follow SIG's instructions and it'll be fine. For most, especially for the first few, they seldom last long enough to warrant the expense or effort even if the learning curve is valuable. But you are on a schedule with a different agenda. Unless of course, your dad is going to be assisting you with the build and is interested at present.
Depending upon your objectives and means, ie: to share the journey with your dad (only you can know whether he'll be focussed or able in the current circumstances) or show him you flying "look at me dad", (which will also offer him satisfaction and joy) you have a couple of options for the next step, but I'd do it now (ASA)) lest fate or chemo intervene to dictate the schedule.
If your goal is to share the build time and journey, it doesn't matter so much what phase you get to. If it's for your dad to see you fly, an ARF is really a better assembly choice. You've already got a head start in learning to fly if you'tve been flying EPF solo, and teaching you IC should be a doddle. The SSE is an easy flyer, and propped appropriately, the speed disparity between it and your 'lectric PF won't be that great. I'd go the ARF route if you want your dad to see you fly. Why? The reality is, and I don't mean this unkindly, don't rely upon him still being well enough 'tomorrow'.
Were I in your position, as soon as I'd finished the build or assembly, I'd seek out a compassionate amateur or pro-instructor who teaches with his own equipment and take an accelerated solo style course ending with a transition onto your SSE. Within three weeks, or less with an ARF, you should be competent solo able to enjoy and share what's left of that aspect of his journey flying your SSE with your dad. Make it happen. Memories you'll treasure which no amount of money can buy ....
Wishing you a 'fair wind and a good sea' for your journey.