Awesome info here! I just took a look at some of the Novas. I like looks of the Roma .25 and the Plus 28-7, but can't find any with a pull start. Is that an accessory that needs to be installed later with the back plate? Either way, I'd like to try that Roma or the 28-7 in my T Maxx. That 28-7 would go well in a Savage I think. When the LRP dies I'll give Nova a go I think. No doubt that Nova .15 would kill any TRX engine. For $130 you can't go wrong with that one.