Hi all. Not posted here much so go easy on me (OR NOT!

).
I had a few early problems with my 07 Speed Triple. Basically I had to have the head gasket and cam seals replaced at only 1200 miles.
I have the bike back now. It's not leaking anymore, but it is doing a couple of things that concern me.
On the first few days I had it, I would start it up (which went ok), let it idle to about 3 ticks on the thermostat, then when I went to start off it would almost die. Like the choke was still on.
It has stopped doing that completely. But now it has started smoking quite a bit out of both pipes when warming up. I smelled the smoke, which is white-ish, and I thought maybe it might just be condensation since we have had the fog rolling in most nights. But after what I have been through I am not so sure.
The other thing that concerns me is on start up the right side of the engine knocks internally. The knock always disappears after about 15-20 seconds and it does not do it when running. It usually only does the knocking when I first start it up in the morning (I ride to work every day about 30 miles).
It is completely cold and I just went and checked it now and it did not do either of the above things. Also, it runs strong and makes no noises or smoking while riding. So the issues only seem to manifest themselves on the morning start up.
Thoughts or suggestions? I am using the 'search' and reading as much as I can, btw. Thanks.