Thank you so much Rodeo Joe and also AJG i will definitely try harder with what i have and look for some lenses like the 50 - 135 pentax.. im going overseas so i will look forward to trying out some ideas i have ..and ill keep everyones advice on hand its really good advice for me and i totally appreciate you all giving me the time and setting me straight ...my K7 is still young at heart only 7k actuations but i might replace the sigma lens as i really not comfortable with it.. and ill use my own imagination rather than rely on my equipment.to do the work for me..Yes i need patience for sure ,i have alot to learn regarding light ,speed ,timing especially thank you again ...out of curoisity will all pentax dslr k mount fit my k7 ? ..i hope pentax stay around its been 50 years basically and they havent vanished yet.. shame on ricoh they should give pentax more funding...i beleive they have the technology even the mirrorless cameras of today like the new canon and nikon are great ..but i think if pentax had the funds they could pose some serious competiton ..thank you guys ..your all wonderful :)