I agree with Rob - by far the cheapest is to avoid going down that slippery slope - perhaps buy some golf clubs and that may suck up enough of your time and efforts to stop the fantasizing about ever more expensive formats and gear.... I'd have to think that a 100 year old 11x14 with some holders for around $1000 would be the entry point. It has been pointed out that evrything else gets a whole lot more dear too. If you think you can live with 8x10 - DO!