ewwwwwwww Rifles are nasty things only worth using if you get paid to.....
just my humble opinion, never liked rifles always found em very dead compared to TT's. I know a few clubmakers/pro's who dont rate em either. theres really not much to say about Dynamic Gold, everyone knows em and I have used them forever myself....
that said of course, rifles could be perfect for you!!!! theres no substitute for trying them out.
100 bucks sounds pretty good as well. theres a guy on ebay does True Temper dynalite gold for 35 quid a set you can get a set of grips for 20, thats the only way I know of thats cheaper....and then you have to fit em yourself of course....
D.