I do think you sound like you have a good plan if you go with Beyond and the ancients guide that will work better for you in the long haul. Combining your two kiddos with Beyond should be a good fit for them. Having your older daughter in the new ancients program should work well too. You may have to help your older daughter learn to read directions from the guide at first and help her understand how to do the various assignments in the first few weeks, but after that I think you'll be surprised at how well she'll do fairly independently.

Here's a link to a break-down on the teacher time for the new ancients guide that I gave in a previous thread:
viewtopic.php?f=6&t=2858
As far as Beyond goes, it typically takes 2 to 2 and 1/2 hours a day, including phonics, math, and handwriting time.


With the younger age range of your 5 year old (in Beyond), you may also wish to consider doing Beyond 4 days a week instead of 5. That way you'll give the 5 year old a bit of time to grow into Beyond and will have a 4 day plan for both Beyond and the ancients guide (leaving the 5th day free to use as you choose). If you do Beyond on a 4 day plan, you'll go 9 weeks into the next school year to finish it though, so you'll have to weigh how you'd feel about that.


Blessings,
Carrie