That's fine, You'll get better at playing, and this forum is pretty helpful. Though warbands games go a little different then a normal game, so I'd actually suggest you do 1,000 points or 1,500 points first, and get used to the basics when you have more troops to move around, get killed, etc. Then dropping down to 500pts or 300pts or doing an escalation league type thing is alot more fun, and really puts the two players skills to the test. The matches become very competitive and its all about the movement and making smart tatical choices.
At 200pts I really don't think you need any saurus, or any rank and file skinks. They are going to be too small/slow to be able to really do anything, and any banners and such is pratically free VP's. Your list will tactically be very similar to hit and run. You'll shoot, avoid charges, flee from charges, shoot more, maybe charge with terradon, more shooting, breath weapons, more shooting, lol. Harass the enemy and try to loose as few guys as possible, luckily they are skinks, so if you do loose any skirmishers they are pretty inexpensive.
If your not going to see any surprise fanatics then your lucky, they could hurt in a warbands size game. Goblins are pretty cheap so your shooting will take a while a whittle them down, the salamander would
really help since a single wound every shot causes a panic test.
And against dwarfs they are probably going to try to get an organ gun or something like that to give them an advantage. They will probably castle up around it, in which case the chief on terradon would make short work of it. Just make sure if its a cannon to charge from 10 inches away not 20, that way it doesn't get its grape shot stand and shoot. If the dwarf list is more combat oriented it'll be even easier to kill as you already stated, they are sooo slow, just run around them and shoot constantly. Get ahead in points and hold em until the end of turn 6.
Good Luck...
