Opera browser and its lack of respect.?

i recently downloaded opera 10.so far i love this browser.it is very fast.it doesn't use a lot of memory and it is very easy on the cpu.it has a very small footprint.and it is a more secure browser than explorer although i have no problems with IE8.i previously used firefox 3.5. as my other browser.that's no rip on firefox.a very good browser with tons of add ons available.but also issues that need to be addressed.so far opera doesn't have the memory leaks that firefox was showing.and i did not have a lot of add ons.also while firefox is fast opera is very fast.yes opera does not have the numbers of add ons available on firefox but it comes with all that i need so far.i have heard that opera doesn't always display pages correctly but i have not had a issue with this yet.the ONLY option i miss in opera is incognito browsing option.if i run opera in a sandbox then i am very secure.im not trying to convince anyone that opera is better than firefox.only that it seems to be better for me and my pc.so why no love for opera browser.