Well my RV-4 repairs are going very well. I have already repaired the wing halves and inserted a small plastic bracket with screws for additional reinforcement. I also used small screws to add the new firewall as well as epoxy. It is drying as I type this (I considered fiberglass or composite fibre but I'm still learning about it). All I have left to do next are some final inspections, then check the weight and balance plus rechecking symmetry and of course servo and electrical. I reused my plans to recreate some parts so as a newbie kit builder - I'm glad I kept my plans handy. As for my engine, I have the OS .46 AX and it appears to be doing a good job. I think she should be airworthy in about another day or two. One thing I have to say about the RV-4 is she's a tough bird and didn't take on too much damage. As for folks building her right now, don't worry about the kit. It's a good kit -- the reason I crashed was due to pilot error [

] Anyway, thanks everyone for the advice. I do have the flaps installed but haven't played with them much. I'll let you all know how she does in the air after her repairs. I'm not flying her myself but a more experienced club member is. Thanks for the replies.
Below is a picture of my RV-4 before the crash. She looks the same after repairs.
cheers