Good Monitor Lizard to own?

[theMailSquirrel]

I bought my bearded dragon a few weeks ago and love taking care of him and such. Once he grows out of his current enclosure I was thinking of getting a dwarf monitor specifically an ackie. I just started getting into reptiles and I've done some research on ackie's so im not even sure if I'll end up getting one but just for fun I have some questions. What is a good monitor to have as a second reptile? I heard Savannah's are tame but I don't have that much space for him. Would a Monitor or Tegu be better in my situation? How hard are they to take care of compared to a bearded dragon? How expensive are they, specifically if i ahd to ship one to Canada? And if i think of any questions I'll add to it, sorry in advance for possibly sounding stupid.
Liam.