WOW!!! These photos are awesome, i mean crazy awesome. This is proof that you don't need to spend massive cash to get this kind of shot.
Now, I consider some of my recent photos to be of high quality but then after coming across this post it looks like I've got some work to do
I'm not discouraged, now I have more to aspire to!
As for your work, many others have said it and guess what, I'm gonna say it too. Your work is incredible! It's been a long time since I've seen a post with this amount of quality packed in!
I recently won a voucher for some photo gear, more than enough to cover the Tammy Macro you use there. Looks like I know what I'm getting!