I could have written that myself. We just had DS8 tested at Huntington Learning Center yesterday. He's having reading comprehension problems along with transposing letters when he writes.
DS8's test was from about 3:15 to about 7 pm yesterday (it's about 3 hours to 3 hours and 40 minute test). It normally costs $195 but they have a special going on right now with $100 off so it only cost us $95.
I ran into a friend of ours earlier this week and she told me her son went there for about a year and a half. She said it was expensive (but then again, IMO, so is Sylvan) but they are very good and helped him with his reading.
We have a meeting set up with the director on the 17th to go over the results and then decide a course of action for him. Right now he's still at a 2.8 AR reading level. Exactly where he left off when he was in 2nd grade. He hasn't moved up to where he should be and I don't want him falling any further behind. DH and I know there is a problem when DS told me that he doesn't read the text on his Nintendo DSI when he plays Pokemon. He skips it. That was a HUGE red flag for me, b/c I LOVES playing Pokemon. He's avoiding any type of reading like the plague.
ETA: I noticed a few posters mentioning tutoring. The local Huntington Learning Center that we went to told us their employees (in that office) also work for the school districts in the surrounding area. That's in addition to working at Huntington. I don't know if all of them do that or not.