1) Anyone ever use a scope like this
http://www.walmart.com/catalog/product.do?product_id=4634044#Features+%26+Specifi cationsor know if it'd be worth a hoot? I wanna get something higher than a nine power on my .204, at least a 12 power, but 20 would be nice too

. I don't want to spend an outrageous amount, so should I go for this or for a better brand with less magnification? Thanks.
2) On my .17 HMR (Savage 93r17), is there a way i can lighten trigger pull? My rifle came out before the great accutrigger, so is therea way I can lower resistance as I pull the trigger back? Thanks.