My previous post was to ask about what tripod to buy, and I got a lot of advice which I am really grateful for.....thanks but just as I about to go and buy the tripod another idea has now popped into my head......hold off on the tripod and get the 100mm IS marco.... :-\...I like the idea of a good tripod because I like take pic's in low light, sunsets etc...but I also like taking pic's of bugs and things....so my dilema is what to do ...splash out on some new glass...or the tripod....decisions decisions ...I know some people might think I am lucky to be in this position but what would your choice be lens or tripod????? 